18048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150407}}^1$

素因数の和:150421

約数の個数: 32

約数和(自身を含む): 54146880

約数和(自身を除く): 36098040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150407, 300814, 451221, 601628, 752035, 902442, 1203256, 1504070, 1804884, 2256105, 3008140, 3609768, 4512210, 6016280, 9024420, 18048840]

約数ペア:

[(1, 18048840), (2, 9024420), (3, 6016280), (4, 4512210), (5, 3609768), (6, 3008140), (8, 2256105), (10, 1804884), (12, 1504070), (15, 1203256), (20, 902442), (24, 752035), (30, 601628), (40, 451221), (60, 300814), (120, 150407)]